I have a grid in terms of two arrays:
points: contains 3D coordinates of points.
triangles: contains 3 indices per line for each triangle of the grid.
I would like to interpolate the grid to make it smoother, i.e. add extra points and triangles in such a way that the grid is smoother than it is at the moment. But I found that
scipy.interpolate only works if the xy-points are regular, which is not the case here. Any suggestions?